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Cheap flights from Bangkok to Bulgaria from ฿11,652

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SOF
14 Sep — 21 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bangkok to Bulgaria

Enter your travel dates to find the best prices.

Cheapest flights from Bangkok to Bulgaria
Explore the most affordable flight options available from Bangkok to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2026.

Fri 9/1021:00 -
2 stops32h 35m
Tue 13/1008:55 -
2 stops28h 30m
Deal found 14/8฿22,178
Wed 2/915:55 -
2 stops35h 15m
Wed 9/918:30 -
2 stops33h 20m
Deal found 15/8฿22,377
Mon 28/903:15 -
2 stops34h 55m
Tue 6/1008:55 -
2 stops21h 25m
Deal found 15/8฿22,410
Sun 20/903:15 -
2 stops26h 15m
Mon 5/1014:25 -
2 stops23h 00m
Deal found 12/8฿22,840

Find flight deals from Bangkok to Bulgaria

Keep the following information in mind while searching for Bangkok to Bulgaria flight deals. Data was last updated 15 August 2026.

Round-trip from

฿22,178

One-way from

฿11,652
9/10-13/10
  • 9/10-13/10
  • 4 total stops
  • 61h 05m total
  • Bangkok to Bulgaria
Search Deals
6/10
  • 6/10
  • 2 total stops
  • 20h 20m total
  • Bangkok to Bulgaria
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bangkok to Bulgaria that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 15 August 2026.
Use the filters below to find and compare flights from Bangkok to Bulgaria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BangkokSofia

BKK Bangkok Suvarnabhumi - SOF Sofia

BKKSOF

Bangkok Suvarnabhumi

Fri 9/10

21:00-01:35

2 stops32h 35m

Sofia

Tue 13/10

08:55-17:25

2 stops28h 30m

฿22,178

BangkokSofia

BKK Bangkok Suvarnabhumi - SOF Sofia

BKKSOF

Bangkok Suvarnabhumi

Wed 2/9

15:55-23:10

2 stops35h 15m

Sofia

Wed 9/9

18:30-07:50

2 stops33h 20m

฿22,377

BangkokSofia

BKK Bangkok Suvarnabhumi - SOF Sofia

BKKSOF

Bangkok Suvarnabhumi

Sun 20/9

03:15-01:30

2 stops26h 15m

Sofia

Mon 5/10

14:25-17:25

2 stops23h 00m

฿22,840

BangkokSofia

BKK Bangkok Suvarnabhumi - SOF Sofia

BKKSOF

Bangkok Suvarnabhumi

Thu 17/9

15:55-21:15

2 stops33h 20m

Sofia

Mon 21/9

09:35-23:55

2 stops34h 20m

฿30,024
Fastest return journey

BangkokSofia

BKK Bangkok Suvarnabhumi - SOF Sofia

BKKSOF

Bangkok Suvarnabhumi

Thu 17/9

22:45-11:45

1 stop17h 00m

Sofia

Mon 21/9

21:10-15:25

1 stop14h 15m

฿32,142

BangkokSofia

BKK Bangkok Suvarnabhumi - SOF Sofia

BKKSOF

Bangkok Suvarnabhumi

Sun 20/9

06:40-08:45

1 stop30h 05m

Sofia

Wed 23/9

15:50-05:10

1 stop33h 20m

฿32,274

BangkokSofia

BKK Bangkok Suvarnabhumi - SOF Sofia

BKKSOF

Bangkok Suvarnabhumi

Mon 31/8

06:40-15:00

1 stop12h 20m

Sofia

Sat 3/10

15:50-05:10

1 stop33h 20m

฿33,797
Cheapest one-way

BangkokSofia

BKK Bangkok Suvarnabhumi - SOF Sofia

BKKSOF

Bangkok Suvarnabhumi

Wed 9/9

15:55-01:25

2 stops37h 30m

฿13,042

BangkokSofia

BKK Bangkok Suvarnabhumi - SOF Sofia

BKKSOF

Bangkok Suvarnabhumi

Fri 4/9

11:20-09:20

3 stops50h 00m

฿13,506

BangkokSofia

BKK Bangkok Suvarnabhumi - SOF Sofia

BKKSOF

Bangkok Suvarnabhumi

Wed 19/8

01:30-15:45

3 stops42h 15m

฿15,293

Flights are sorted by cheapest return flights first.

Deals found on 14/8

Showing 1-10 of 14 resultsSorted by cheapest first
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Best time to book a flight from Bangkok to Bulgaria

Have a flexible travel schedule? Discover the best time to fly to Bulgaria from Bangkok with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Bangkok to Bulgaria

No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Bangkok to Bulgaria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Bangkok to Bulgaria that include hotel bookings?

    Yes. In addition to deals on Bangkok to Bulgaria flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Bangkok to Bulgaria?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bangkok to Bulgaria.

  • Can I find deals for business class flights from Bangkok to Bulgaria?

    Yes. Cheapflights offers flight deals from Bangkok to Bulgaria by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Bangkok to Bulgaria

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Bangkok to Bulgaria?

When you search for this flight from Bangkok to Bulgaria, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Bangkok to Bulgaria?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Bulgaria from Bangkok.

Can Cheapflights find flights from Bangkok to Bulgaria with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Bangkok to Bulgaria, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Bangkok to Bulgaria become cheaper?

Yes! Start tracking prices for Bangkok to Bulgaria flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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